KTR18

Resistors

Rev.B

4/5

Dimensions

RESISTANCE

(

Ω)

Fig.2 Dimensions (length)

3.00

3.05

3.10

3.15

3.20

3.25

3.30

3.35

3.40

JIS C 5201-1 4.4

SAMPLE SIZE : n

=20pcs

MICROMETER

10

1

100

1k

10k 100k 1M 10M

1.40

1.45

1.50

1.55

1.60

1.65

1.70

1.75

1.80

10

1

100

1k

10k 100k 1M 10M

RESISTANCE

(

Ω)

Fig.3 Dimensions (width)

JIS C 5201-1 4.4

SAMPLE SIZE : n

=20pcs

MICROMETER

0.35

0.40

0.45

0.50

0.55

0.60

0.65

0.70

0.75

10

1

100

1k

10k 100k 1M 10M

RESISTANCE

(

Ω)

Fig.4 Dimensions (thickness)

JIS C 5201-1 4.4

SAMPLE SIZE : n

=20pcs

MICROMETER

Electrical characteristics

−6.0

−4.0

−2.0

0.0

2.0

4.0

6.0

RESISTANCE

(

Ω)

Fig.5 Resistance (J class)

JIS C 5201-1 4.5

SAMPLE SIZE : n

=20pcs

20

°C 65%RH

10

100

1k

10k

100k

1M

10M

−6.0

−4.0

−2.0

0.0

2.0

4.0

6.0

RESISTANCE

(

Ω)

Fig.6 Resistance (F class)

JIS C 5201-1 4.5

SAMPLE SIZE : n

=20pcs

20

°C 65%RH

10

100

1k

10k

100k

1M

10M

RESISTANCE

(

Ω)

Fig.7 Variation resistance with

temperature (J class)

−500

−400

−300

−200

−100

0

100

200

300

500

400

10

100

1k

10k

100k

1M

10M

JIS C 5201-1 SEC 4.8

SAMPLE SIZE : n

=10pcs

25

°C / −55°C

25

°C / 125°C

−500

−400

−300

−200

−100

0

100

200

300

500

400

RESISTANCE

(

Ω)

Fig.8 Variation resistance with

temperature (F class)

10

100

1k

10k

100k

1M

10M

JIS C 5201-1 SEC 4.8

SAMPLE SIZE : n

=10pcs

25

°C / −55°C

25

°C / 125°C

RESISTANCE

(

Ω)

Fig.9 Overload

10

100

1k

10k

100k

1M

10M

JIS C 5201-1 4.13

SAMPLE SIZE : n

=10pcs

RATED VOLTAGE

×2.5

TIMES : 2s

MAXIMUM OVERLOAD VOLTAGE : 800V

−4.0

−5.0

−3.0

−2.0

−1.0

0.0

1.0

2.0

3.0

4.0

5.0

100

1k

10k

100k

1M

RESISTANCE

(

Ω)

Fig.10 Solderability

10

10M

JIS C 5201-1 4.17

SAMPLE SIZE : n

=10pcs

SOLDERING CONDITION : 235

°C 2s

20

30

40

50

60

70

80

90

100